General information
Type CPU / Microprocessor
Market segment Desktop
Family Intel Core i3
Model number
i3-12100
CPU part numbers
  • CM8071504651012 is an OEM/tray microprocessor
  • BX8071512100 is a boxed processor (English version)
  • BXC8071512100 is a boxed processor (Chinese version)
Frequency
3.3 GHz / 3300 MHz
Maximum turbo frequency
4.3 GHz / 4300 MHz
Bus speed 32 GT/s PCI Express interface
16 GT/s Direct Media Interface
16 GT/s PCI Express interface
Clock multiplier 33
Package
1700-land Flip Chip Land Grid Array (FC-LGA) with integrated heatspreader
Socket Socket 1700
Size 1.77" x 1.48" / 4.5cm x 3.75cm
Weight 1.2oz / 35.2g
Introduction date January 4, 2022
S-spec numbers
Part number ES/QS processors Production processors
  QYVR SRL62
BX8071512100   +
BXC8071512100   +
CM8071504651012   +
Unknown +  
Architecture / Microarchitecture
Instruction set x86
Microarchitecture Alder Lake
Processor core Alder Lake-S
Core stepping
H0
Manufacturing process 0.010 micron "Intel 7" process
Data width
64 bit
The number of CPU cores 4
The number of threads
8
Floating Point Unit Integrated
Level 1 cache size
4 x 32 KB instruction caches
4 x 48 KB data caches
Level 2 cache size
4 x 1.25 MB
Level 3 cache size
12 MB
Physical memory 128 GB
Multiprocessing Uniprocessor
Extensions & Technologies
  • MMX instructions
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSSE3 / Supplemental Streaming SIMD Extensions 3
  • SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4
  • AES / Advanced Encryption Standard instructions
  • AVX / Advanced Vector Extensions
  • AVX2 / Advanced Vector Extensions 2.0
  • BMI / BMI1 + BMI2 / Bit Manipulation instructions
  • Deep Learning Boost
  • F16C / 16-bit Floating-Point conversion instructions
  • FMA3 / 3-operand Fused Multiply-Add instructions
  • Gaussian Neural Accelerator 3.0
  • SHA / Secure Hash Algorithm extensions
  • EM64T / Extended Memory 64 technology / Intel 64
  • HT / Hyper-Threading technology
  • VT-x / Virtualization technology
  • VT-d / Virtualization for directed I/O
  • TBT 2.0 / Turbo Boost technology 2.0
Security Features
NX / XD / Execute disable bit
Low power features
Enhanced SpeedStep technology
Integrated Graphics Processing Unit
GPU Type
Intel UHD 730
Microarchitecture Intel Xe
Execution units 24
Base frequency (MHz) 300
Maximum frequency (MHz) 1400
Integrated peripherals / components
Display controller
  • 4 displays (4K) or 1 display (8K)
  • DisplayPort 1.4a / Embedded DisplayPort 1.4b / HDMI 2.1
Memory controller
The number of controllers: 2
Memory channels (per controller): 2
Memory channels (total): 4
Supported memory: DDR4-3200, DDR5-4800
Other peripherals
  • Direct Media Interface 4.0 (8 lanes)
  • PCI Express 5.0 interface (16 lanes)
  • PCI Express 4.0 interface (4 lanes)
  • Image Processing Unit 6.0
Electrical / Thermal parameters
Minimum/Maximum operating temperature 0°C - 68.9°C (case)
100°C (junction)
Thermal Design Power
60 Watt

Condition: Used, Pulled from Working Units. Second-hand CPU. Tested Before Shipping. No Original Packing. The version number varies depending on the production time. Please refer to the actual product received. Thank you！